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目的:观察芳香化浊液的空气消毒效果。方法:选择本院室内结构一致的Ⅱ类及Ⅲ、Ⅳ类环境作为消毒场所,观察比较不同剂量的芳香化浊液消毒不同时间后的消毒效果。结果:各剂量的芳香化浊液对Ⅱ类及Ⅲ、Ⅳ类环境均有显著的消毒作用(P<0.05),且其消毒效果不随剂量及消毒时间的延长而增加。结论:芳香化浊液对Ⅱ类及Ⅲ、Ⅳ类环境均有明显的消毒、净化作用,其低剂量(0.5mL/m3)短时间(30min)的消毒可达理想的空气消毒、净化效果。
Objective: To observe the air disinfection effect of aromatized turbid liquid. Methods: Class Ⅱ and Ⅲ, Ⅳ environments of the same indoor structure of our hospital were selected as disinfection sites. The disinfection effects of different doses of aromatized turbidity liquid after disinfection at different times were observed and compared. RESULTS: Aromatics turbidimeters at various dosages showed significant disinfections (P <0.05) for both Class II and III and IV environments, and their disinfection efficacy did not increase with dose and duration of disinfection. CONCLUSION: Aromatics turbid liquid has obvious disinfection and purifying effects for Class II and III and IV environments. The disinfection of low-dose (0.5mL / m3) for a short time (30min) can achieve ideal air disinfection and purification effects.